[Resolved] numbers

[pablodelapena]

if i have a number which reads say 12345 how can i get php to put a comma after the 12 so it reads: 12,345?
This is just to make things easier to read and im sure it is simple but i dunno how!

😃

[kevinsequeira]

<?php
	$string ="12345";
	$d_string = substr($string,0,2).",".substr($string,2);
	echo $d_string;
?>	

reg
kevin